Oppenheimer Holdings Inc
OPYNYSECIK 791963FinancialsFiscal year ends Dec 31
Reports and events: 252 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2018-03-2314:35 ET | DEF 14A | Proxy statementPeriod 2018-05-14 | 0001047469-18-002062 |
| 2018-03-0208:51 ET | 10-K | Annual reportPeriod 2017-12-31 | 0000791963-18-000005 |
| 2018-02-0109:24 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-18-000002 |
| 2017-10-2709:12 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-17-000022 |
| 2017-10-2708:55 ET | 10-Q | Quarterly reportPeriod 2017-09-30 | 0000791963-17-000020 |
| 2017-09-1508:54 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-17-057313 |
| 2017-07-2809:00 ET | 10-Q | Quarterly reportPeriod 2017-06-30 | 0000791963-17-000018 |
| 2017-07-2808:37 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-17-000016 |
| 2017-06-2316:20 ET | 8-K | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.03 New direct financial obligation; 3.03 Change to security holders’ rights; 9.01 Financial statements and exhibits | 0001104659-17-041294 |
| 2017-06-1611:20 ET | 8-K | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-17-039802 |
| 2017-06-0708:38 ET | 8-K | 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-17-037825 |
| 2017-05-0914:42 ET | 8-K | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-17-031098 |
| 2017-04-2808:55 ET | 10-Q | Quarterly reportPeriod 2017-03-31 | 0000791963-17-000010 |
| 2017-04-2808:29 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-17-000008 |
| 2017-03-2409:06 ET | DEF 14A | Proxy statementPeriod 2017-05-08 | 0001047469-17-001962 |
| 2017-03-1509:07 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000791963-17-000006 |
| 2017-03-0309:08 ET | 10-K | Annual reportPeriod 2016-12-31 | 0000791963-17-000004 |
| 2017-01-2710:06 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-17-000002 |
| 2016-10-2809:42 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-16-000057 |
| 2016-10-2809:23 ET | 10-Q | Quarterly reportPeriod 2016-09-30 | 0000791963-16-000055 |
| 2016-08-1008:55 ET | 8-K/A | 9.01 Financial statements and exhibits | 0000791963-16-000053 |
| 2016-07-2909:34 ET | 10-Q | Quarterly reportPeriod 2016-06-30 | 0000791963-16-000051 |
| 2016-07-2908:35 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-16-000049 |
| 2016-06-2309:01 ET | 8-K | 2.01 Completion of an acquisition or disposition; 9.01 Financial statements and exhibits | 0001104659-16-128936 |
| 2016-06-0616:31 ET | 8-K | 1.01 Entry into a material agreement | 0001104659-16-125669 |
| 2016-05-1015:02 ET | 8-K | 5.07 Shareholder vote results | 0000791963-16-000045 |
| 2016-05-0211:41 ET | 8-K/A | 9.01 Financial statements and exhibits | 0000791963-16-000043 |
| 2016-04-2912:16 ET | 10-Q | Quarterly reportPeriod 2016-03-31 | 0000791963-16-000041 |
| 2016-04-2909:52 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-16-000039 |
| 2016-03-3116:12 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-16-000036 |
| 2016-03-2417:16 ET | DEF 14A | Proxy statementPeriod 2016-05-09 | 0001047469-16-011553 |
| 2016-03-2216:30 ET | 8-K | 8.01 Other events | 0000791963-16-000034 |
| 2016-03-0415:28 ET | 10-K | Annual reportPeriod 2015-12-31 | 0000791963-16-000032 |
| 2016-01-2909:20 ET | 8-K | 9.01 Financial statements and exhibits | 0000791963-16-000030 |
| 2015-11-0216:31 ET | 8-K/A | 9.01 Financial statements and exhibits | 0000791963-15-000028 |
| 2015-10-3015:28 ET | 10-Q | Quarterly reportPeriod 2015-09-30 | 0000791963-15-000026 |
| 2015-10-3010:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-15-000024 |
| 2015-09-0314:19 ET | 8-K/A | 9.01 Financial statements and exhibits | 0000791963-15-000022 |
| 2015-09-0213:15 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000791963-15-000019 |
| 2015-07-3111:09 ET | 10-Q | Quarterly reportPeriod 2015-06-30 | 0000791963-15-000017 |
| 2015-07-3110:06 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-15-000014 |
| 2015-07-0715:50 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000791963-15-000012 |
| 2015-05-1317:20 ET | 8-K | 5.07 Shareholder vote results | 0001104659-15-037762 |
| 2015-05-0114:52 ET | 10-Q | Quarterly reportPeriod 2015-03-31 | 0000791963-15-000008 |
| 2015-05-0109:18 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-15-000006 |
| 2015-03-2714:00 ET | DEF 14A | Proxy statementPeriod 2015-05-11 | 0001047469-15-002869 |
| 2015-03-0613:50 ET | 10-K | Annual reportPeriod 2014-12-31 | 0000791963-15-000004 |
| 2015-01-3011:10 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-15-000002 |
| 2014-10-3116:58 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000791963-14-000008 |
| 2014-10-3116:54 ET | 10-Q | Quarterly reportPeriod 2014-09-30 | 0000791963-14-000007 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Nov 9, 2026, 19:54 ET. Listed shows no prices and gives no investment advice.